Established in 1973, DerEn Electrical Industrial Co., Ltd. is an authorized grade-A manufacturer by Taiwan Power Company, qualified to supply pole line hardwares. Our main products include metal fasteners and machine bolts for electrical poles and under-ground construction, hot-forged screws and hot-dip galvanizing products, station shelf, etc. In 1988, International Trading Department was established to satisfy global demands. Customized products are also available to conform to all international requirements. Our products are manufactured under the most rigid quality control standards regulated by the norm of Taiwan Power Company. This assures that DE products are consistently produced and monitored by our Department of Quality Control to guarantee the highest obtainable quality. In 2005, the International Standards Organization issued the verification of ISO 9001 and the quality administrative system has been enforced. We are very excited about the opportunity of supplying you with these quality-produced products. No less important than our dedication to quality is our dedication to service. With confidence in our quality, our vision is to become competitive in the global market. DE is looking forward to serving you with our utmost sincerity, further more, to achieve success with you in the near future.

Manufacturer of metal fasteners and machine bolts- square pipe cross arm, false deadends, insulated crossarm clevises, angle type crossarms, multi-use connector plates, forged anchor shackles, square washers, strand grip bolts, oval eye bolts, insulated crossarm clevise racks, strand grip thimbles, wire splints, forgings parts, OEM & ODM.